code: def test_request_blank_values():
      request = Request.fake("/?a=b&foo=bar&foo=bar2&baz=")
      assert request.args._data == {
          "a": ["b"],
          "foo": ["bar", "bar2"],
          "baz": [""],
      }
  
file_path: datasette/tests/test_internals_request.py
imports: from datasette.utils.asgi import Request
  import json
  import pytest
label_desc: Use image node_id 6 for calling a global function with example usage: test_request_blank_values() without return types